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math.FA2019
Translation preserving operators on locally compact abelian groups
M. Mortazavizadeh, R. Raisi Tousi
We study translation preserving operators, that is operators commuting with translations by a closed subgroup of a locally compact abelian group. We show that there is a one to one…
math.FA2019
On the semi-regular frames of translates
F. Valizadeh, H. Rahimi, R. A. Kamyabi Gol +1
In this note, we fix a real invertible matrix and consider as an index set. For , let $Φ^{\mathcal{A}}_{…